32.2% is the change from 618 to 817
Calculation steps:
[( 817 - 618 ) ÷ 618] x 100 = 32.2%
Formula
Percentage change = [(817 - 618) / 618] x 100
Subtract the new number by the original number
817 - 618 = 199
199 ÷ 618 = 0.3220064724919094
0.3220064724919094 x 100 = 32.2%